Communication error when connecting to linux server by SSH

Developer Tools Nsight Systems Profiling Linux Targets
1

My local machine is running on win10. And there is no error when I connect to the remote linux server by SSH in vscode in the same network environment.

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NVIDIA Nsight Systems
2024.7.1.84-247135125610v0 Windows-x64

- *******@******************:

[Error] Communication error
Cannot connect to the target. Please try again.

Hints for fixing communication errors:
Verify network connectivity to the target by pinging it, etc.
Verify an SSH connection to the target can be established. For Windows targets, see Installation of OpenSSH For Windows

IoError (121) {
    OriginalExceptionClass: struct boost::wrapexcept<class QuadDCommon::ConnectionException>
    ErrorText: ConnectionException
    RequestTimeoutError (906) {
        ServiceName: DevicePropertiesService
        MethodName: CheckOrOccupy
    }
}
1 Like
2

Got exactly the same error with similar settings.
I run Nsight systems as an admin on Windows11 on my laptop and tried to connect to my Ubuntu 20.04 server via ssh. I checked the ssh connection is valid through the terminal.

Should I setup something on the server? Thank you in advance.

IoError (121) {
    OriginalExceptionClass: struct boost::wrapexcept<class QuadDCommon::ConnectionException>
    ErrorText: ConnectionException
    RequestTimeoutError (906) {
        ServiceName: DevicePropertiesService
        MethodName: CheckOrOccupy
    }
}
3

@skottapalli can you please do the initial triage on this?

1 Like